I can get a 4 GB, for the price of a locked 8 GB, OR I can get an unlocked one for like $500+... What do I do? 4 GB = $400+ (I can downgrade myself) 8 GB = $500+ (On eBay there are more 1.1.2 OOB, so I'll probably need a TurboSim, StealthSim, ect. Pre-jailbroken would cost more...) OR OR OR I know a person who got a 8GB on launch date. I can give him $500 for everything, and I can downgrade it. Currently it is 1.1.3, but I can downgrade it. Anyways, any 4GB users, do you ever find yourself running out of space?